Views: 0 Author: Site Editor Publish Time: 2025-12-31 Origin: Site
The SINOTRUK series engine WD615.69 is a direct-injection diesel engine featuring a six-cylinder inline configuration, four-stroke cycle, water-cooled design, turbocharging, and intercooling. Building upon the proven durability of the WD615 series, it incorporates advanced technologies like the high-pressure common rail fuel system, delivering significant enhancements in power output, fuel efficiency, and emission control. This engine provides users with a long-lasting and efficient power solution.
| Parameter | Specification |
| Engine Model | WD615.69 |
| Engine Type | Inline six-cylinder, four-stroke, water-cooled, turbocharged intercooled |
| Fuel System | High-pressure common rail |
| Displacement | 9.726 L |
| Rated Power | 240 kW (approx. 326 HP) @ 2100 rpm |
| Power Range | Available in multiple power versions from 290 HP to 375 HP to meet various requirements |
| Core Design | High-strength body structure, optimized combustion system |
The WD615.69 engine is the engine for several main heavy commercial vehicles of China Heavy Duty Truck, mainly equipped with: Heavy-duty dump trucks: providing power support for earthwork transportation in harsh environments such as mines and construction sites.
Heavy-duty trucks and vans: designed to meet the comprehensive requirements of medium and long-distance logistics transportation in terms of power performance, reliability, and cost-effectiveness.
Special vehicle chassis: It can serve as the stable power foundation for various special-purpose vehicles, such as concrete mixer trucks and truck cranes.
Robust performance, effortless handling: The engine delivers a broad torque range and ample reserve, providing sustained power output during heavy-load starts, hill climbs, and complex road conditions to ensure optimal transport efficiency.
Reliable and durable, with proven performance: Building on the robust heritage of the WD615 series, this model features reinforced chassis and critical components for exceptional mechanical strength and durability. Designed for a B10 lifespan, it ensures high uptime and significantly reduces lifecycle operational costs.
Efficient economy and energy-saving: The advanced high-pressure common rail technology ensures precise fuel injection and thorough atomization. Combined with an optimized combustion chamber design, it significantly reduces fuel consumption, saving users substantial operating costs under identical conditions.
Environmentally friendly and highly adaptable: Engine optimization ensures excellent cold-start performance and effectively controls power loss in high-altitude conditions, offering broad adaptability. Through technological upgrades, it meets stringent emission regulations.For more details about the SINOTRUK WD615.69 series engine, contact us Keluo Construction Machinery.
